birds-eye habitat image of an afro-asian sand snake or schokari sand racer moving on wet sand dunes

soil brown yellow sand pattern jaisalmer reptiles thar desert reptile macro sandy habitat medium sized slender racer large eyes fast quick snakes rajasthan psammophiidae forskal snake schokari soumabrata moulick striped rare fauna herpetofauna monsoon wet low angle blue sky dune raised head pointed snout psammophis nature natural herpetology ecology diurnal animals detail coldblooded close biology animal life active birdseye view birds-eye afro-asian moving dunes light shower india